﻿/**
* @file hal_seven_seg_led.h
* @brief this is a brief description
* @details this is the detail description.
* @author fulong 
* @data 2014/10/11
* @version 1.0
* @par Copyright (c):
* @par First build
*     version: fulong 
*     data: 2014/10/11
*/
#ifndef __HAL_SEVEN_SEG_LED_H__
#define __HAL_SEVEN_SEG_LED_H__
#include "../hal_include/hal_types.h"

extern void hal_seven_seg_display(void);
extern void hal_seven_seg_display_str(uint8 str[]); 
extern void hal_display_word(const uint8 x,const uint8 y,const uint8 *word);
extern void hal_screen_clr_location(const uint8 x, const uint8 y,const uint8 len);
extern void hal_screen_clr(void);
#endif /* __HAL_SEVEN_SEG_LED_H__ */


